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No. 612,659. Patented 00f. l8, I898.

A. W. BROWNE.

FOUNTAIN SPITTOUN.

(Application filed Aug. 19, 1897.) I (No Model.) 3 Sheets-Sheet l.

WITNESSES: flNVENTOR:

No. 6I2,659. Patntad Oct. l8, I898" A. w. BBOWNE.

FOUNTAIN SPITTOUN.

(Application filed Aug. 19, 1897.)

(No Model.) 3' shunts-Sheet 2.

WITNESSES: f INVENTOR:

diitfwflmgk M M w C wa No. 6|2,659. Patented Oct. [8, |a93 v A.. w. BBOWNE.

FOUNTAIN SPITTOON. (Application filed Aug. 19, 1897.)

(No Model.) 3 Sheets-Sheativ.

WITNESSES: INVENTOR:

B A/ W a fwe m 7/ u NITED STATES ATENT OFFICE.

ARTHUR IV. BROIVNE, OF NEW YORK, N. Y.-, ASSIGNOR TO THE S.

WHITE DENTAL MANUFACTURING COMPANY,

PENNSYLVANIA.

or PHILADELPHIA,

FOUNTAIN-SP'ITTOON.

SPECIFICATION forming part of Letters Patent No. 612,659, dated October 18, 1898.

Application flled'Angnst 19, 1897. Serial No. 648,746. (No model.)

My invention relates to improvements, as-

hereinafter claimed, in fountain-spittoons for the use of dentists and others; and my object is to provide a spittoon that is simple in construction, durable, and that can readily be taken apart for cleansing and transportation.

In the accompanying drawings, Figure 1 is a view, partly in side elevation and partly in vertical central section, of a fountain-spittoon embodying one form of my invention,

the upright standard being shown as broken away and shortened. Fig. 2 is a perspective View, on a smaller scale than that of Fig. 1, of a fountain-spittoon of slightly-modified construction. Figs. 3 and 4 are plan views, on the same scale as that on Fig. 1, of the respective sections of the base. Fig. 5 is a plan View of a drip-tray used in connection with the spittoon shown in Fig. 1, while Fig. 6 is a similar view of the drip-tray used in connection with the spittoon shown in Fig. 2. Fig. 7 is a horizontal sectional view, on the line 7 7 of Fig. 1, of a portion of the spittoonbowl, showing the water-sprayer or nozzle on a scale larger than that of Fig. 2.

The respectivespittoons shown in Figs. 1 and 2 are generally similar and differ only in respect to certain features hereinafter more is preferably made of metal-such as spun.

brass, for example-and is detachably connected to the upper end of a tubular support, which is shown as consisting of an upright standard B. In this instance I have shown the bowl as being connected to the upright standard by Way of the inner perforated end or hub D of a bracket-arm D, to be farther on explained. The opening in the bracket arm hub D is threaded and at its lower end screws upon the exteriorly-threaded portion B of the standard B, While the exteriorlythreaded portion a of the neck A of the bowl screws into the upper end of the threaded opening of the bracketarm. An annular flange a. on, the exterior of the neck of the bowl serves to limit the extent to which the neck can be screwed into the bracket-arm and insures a tight connection between the parts. The standard B also serves as the waste or discharge pipe for the spittoon-bowl and is adapted to be detachably mounted and supported upon a base 0 of dome-like form, the standard snugly fitting in the tubular socket portion 0 of'the base and firmly locked therein by set-screws b b, which pass through the tubular socket portion of the base and bear upon the standard.

The base consists of two separable sections 0 and 0 provided with the perforated flanged or disk portion 0, which rests upon the floor, and with the tubular socket portion 0, forming part of the section 0. The two sections of the base are detachably connected by means of screws or bolts 0, (see Fig. 2,) passing through perforated lugs c on the respective sections.

The spittoon-bowl is supplied with Water by means of a nozzle or sprayer E, (see Figs. 1 and 7,) connected with a suitable cock F. The nozzle or sprayer is preferably curved and occupies substantially a horizontal position, although slightly pointed downward at its outer end. This arrangement is such that a spray of water is forced against the side of the bowl in such a way as to cause the water I a supply-pipe G, the connection being shown as madebyan elbow-joint g. The lower end of the supply-pipe passes through a perforated lug H on the section G of the base and is clamped therein bya set-screw 71. (See Figs. 2 and 3.) The supply-pipe for the greater portion of its length lies parallel with the standard 13 and is curved at top to approximately correspond with the curvature of the bracket-arm D, so as to make proper connection with the water-sprayer-supportingtube G. At a point preferably just above the base the supply-pipe is provided with a cock I for regulating the amount of water to be supplied to the spittoon-bowl by way of the sprayer or nozzle E, the cock F being used to open and shut off the supply of water. A drip-pan J, of trough-like shape, is suit ably supported upon the supporting-tube G, between the cock F and the sprayer E, so as to catch any water that may drip from the cock and convey it to the bowl, the inner edge of the pan extending over the edge of the bowl. The pan is provided with an upturned flange on all sides except the inner or outlet end, which is preferably curved downwardly.

Both the supply and discharge pipes are provided at their lower ends, inside the base, with suitable couplings K and L, of any wellknown construction, for making proper connection with the service and waste pipes, which, although not shown in the drawings,

project through the floor, as will readily be understood. These connections are readily accessible by removing the detachable section 0 of the base without disturbing the remaining portions of the spittoon.

In order to prevent solid materialsuch as cotton &c.from passing into the waste-pipe, I have provided a strainer M, consisting of a cylinder having perforated sides and bottom and an open. top. The strainer is adapted to fit in the discharge-pipe and is of sufficiently smaller diameter than the interior of said pipe as to allow water to pass through the perforations in the side of the strainer and down through the space between the strainer and the discharge-pipe. The upper end of the cylinder is provided with a flange m,which rests upon the upper portion of the neck of the bowl in order to retain the strainer in position. By this construction the strainer may be readily removed for cleaning, &c.

In the modification shown in Fig. 2 there is provided, in addition to the water-sprayer E and faucet F, an attachment N for a saliva- 1 by the side of the faucet F.

ejector N, of any well-known construction, which is connected to the attachment by way ofaflexible tube a. The saliva-ejectorattachment, which need not be described in detail and which is provided with a stop-cock n, is mounted upon the supply-pipe adjacent to or It will be observed that the faucet in this modification is a spring or self-closing faucet, whereas the one shown in Fig. 1 is a screw-faucet. The style of faucet forms no part of my invention, as any desired suitable form maybe employed. A drip-pan J, similar to that previously described, but somewhat larger, is provided for conveying all drippings from the faucet and saliva -ejector attachment to the spittoonbowl. For a plan view of this drip-pan see Fig. 6.

A bracket 0 has swiveling supporting connection with the upright standard of the spittoon by way of an opening in its inner end, which surrounds the standard below the bracket-arm D and is held in position by a collar 0, fixed upon the standard. The outer end of the bracket is socketed to receive a rod P, which is vertically adjustable therein and which may be locked in any desired position to which it may be adjusted by means of a set-screw 19. At or near the upper end of the rod P there is mounted so as to swivel thereon an arm Q, upon the outer end of which is mounted a tool bracket or table R. If desired, a glass-holder S for supporting a glass 3 may be secured to the upper end of the rod P, about which it may be turned. A portion of a similar glass-holder S is also shown in Fig. 1.

Obviously other modifications may be made, if desired, without departing from the spirit of my invention. For instance, the tubular standard may project above the bracket-arm and the spittoon-bowl be attached directly to said standard, and other means may be employed in place of the threaded connections at the various joints of the apparatus, although the threaded connections are preferred. The detachable spitton-bowl may, if desired, be used in connection with fountainspittoons differing in construction from the type of spittoon herein shown and having different forms of supports instead of the tubular standard-such, for instance, as supports adapted to be attached to dental chairs.

The operation of the apparatus is as follows: Suitable connection being made between the supply and discharge pipes and the service and waste pipes, respectively, and the amount of water regulated by the cock I, the bowl may be supplied with water by turning on the faucet F. The water after circulating around the bowl and flushing the same passes through the discharge-pipe B and off by way of the wastepipe. (Not shown.)

From the above description it will be seen that, the bowl being detachably secured to the standard or discharge pipe and the faucet I and water-sprayer being supported wholly independent of the bowl, the bowl may be bracket-arm detached from the standard, and i the sprayer, faucet, and upper section of the supply-pipe separated from the bracket-arm and the lower section of the supp1y-pipe,which may likewise be separated from the base.

I claim as my invention- 1. The combination, in a fountain-spittoon of the tubular support, the spittoon-bowl having detachable supporting connection with the top of said support, the water-sprayer overhanging said bowl for supplying the same with water and having supporting connection with said support at a point below and outside of the spittoon-bowl and independent of said bowl, whereby the spittoon-bowl may be detached from the upright support without disturbing the water-sprayer, substantially as set forth.

2. The combination, in afountain-spittoon, of the spittoon-bowl, the tubular support for supporting said bowl and by way of which the bowl may be discharged of water, the bracke -arm projecting from said support and provided with a socket at its outer end, the water-sprayer-supporting tube having detachable supporting connection with the socketed bracket-arm, the supply-pipe havand service pipes, respectively, which are adapted to project above the floor on which the base rests, wherebywhen the detachable section of the base is removed ready access may be had to the couplings between the discharge andwaste pipes and the supply and service pipes without disturbing other parts of the spittoon, the spittoon-bowl supported at the top of the discharge-pipe, and the water-sprayer connected to the supply-pipe, substantially as set forth.

4. The combination, in afountain-spittoon, of the spittoon-bowl, the cook, the supporting-tube therefor, the sprayer connected with the cock, and the drip-pan connected with the supporting-tube between the cock and water-sprayer, and extending over the edge of the spittoon-bowl, substantially as and for the purpose set forth.

In testimony whereof I affiX my signature in presence of two witnesses.

ARTHUR W. BROXVNE.

\Vitnesses:

SEYMOUR OAsE, M. A. COLE. 

